<template>
  <div class="home-swipe">
    <van-search
      v-model="value"
      placeholder="请输入搜索关键词"
      input-align="center"
      @focus="onFocus"
      @search="onSearch"
    />
    <van-swipe class="my-swipe" :autoplay="3000" indicator-color="white">
      <van-swipe-item v-for="(item) in bannerDate" :key="item.id">
        <!-- <img :src="item.picUrl" alt=""> -->
        <van-image :src="item.picUrl" lazy-load radius="20" />
      </van-swipe-item>

    </van-swipe>
  </div>
</template>

<script>
import { Toast } from "vant";
// import axios from "axios"
export default {
  data() {
    return {
      value: "",
      bannerDate: []
    };
  },
  created(){
    this.getBanner(); //调用网络请求方法，获取数据
  },
  methods: {
    //写一个完成网络请求的方法
    getBanner() {
      this.$request('get','/recommend/banner')
      .then(res=>{
        console.log(res);
        if(res.result == 100){
          this.bannerDate = res.data;
        }
      })
      // axios
      // .get("/api/recommend/banner")
      // .then((response) =>{
        //成功
        // console.log(response.data);
        // let resDate = response.data;//获取到响应结果的数据
        // if(resDate.result == 100){
        //   this.bannerDate = resDate.data;
        // }
      // })
      .catch(function(error){
        //失败或异常
        console.log(error);
      });
    },
    onFocus() {
      Toast("触发获得焦点事件");
    },
    onSearch(val) {
      Toast(val);
    },
  },
  // mounted(){
  //   this.getBanner();
  // }
};
</script>

<style scoped>
/* .my-swipe .van-swipe-item img{
  width: 100%;
  } */
</style>